Dear sir:
I am glad that I can have the opportunity to write to you. We have known your company from the friends. Please allow me to introduce myself briefly...
As a specialized Polyamide resin manufacturer, Dimer (Dimeric) acid manufacturer & Monomer acid manufacturer in China, we ANQING HONGYU CHEMICAL CO.,LTD. sincerely hope to establish business relations with your esteemed corporation and be your qualified manufacturer & supplier.
The Production Capacity is  Benzene soluble Polyamide resin/ Co-solvent Soluble Polyamide Resin Production Capacity: 6,000 mt per year; Dimer (dimeric) acid Production Capacity: 10,000 mt per year ; Monomer acid Production Capacity: 4,000 mt per year  

Founded in:1998 QING HONGYU CHEMICAL CO.,LTD. owns a fixed assets of USD 4 millions)and covers area of 24,000 square meters. 98 persons including 50 high level technical persons work in our company.
  Many advanced manufacturing equipments and test equipments are used in our company, the quality of our product is very stable, Besides sold well in China, our Polyamide resin and dimer acid have exported to USA,Singapore, korea, Japan, Europe, Africa, USA and so on ,which are warmly welcomed by customers at home and abroad because of the good quality.

We will try our best to provide more & better service for our old and new clients. Should my offer be interest to you, it is my great honor, please contact me in email and fax. I am sure we can be your qualified manufacturer and supplier of Polyamide resin and dimer (dimeric) acid in china.

Here is a my offer in details.
1)Product: Benzene soluble Polyamide resin/Co-solvent Soluble Polyamide Resin
CAS NO: 63428-84-2 HS code: 39093090
Production Capacity: 6,000 mt per year
Form: light yellow granular (powdery)solid.
Uses: a. Plastic intaglio printing ink b. Plastic flexibility issue printing ink
c. Heating seal beaded paint d. Cover glass oil
Packing: 25kg/bag(Polyamide resin)
2)Product: Dimer (dimeric)